Try this homemade Grilled Portobello Burger recipe the whole family will love. Made with portobello mushroom, KIKKOMAN, mozzarella cheese and mayonnaise…
This Grilled Portobello Burger relies on simple, everyday ingredients such as mayonnaise. It comes together quickly and makes 4 servings, at about 600 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.
Updated Jun 30, 2026